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      "url": "https://openproperties.uk/w11/portland-road/139/the-maisonette"
    },
    {
      "paon": "141",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 1,
      "first_sale_date": "2023-05-26",
      "last_sale_date": "2023-05-26",
      "last_price": 1967000,
      "url": "https://openproperties.uk/w11/portland-road/141"
    },
    {
      "paon": "142",
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      "postcode": "W11 4LU",
      "sale_count": 1,
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      "last_sale_date": "2022-03-07",
      "last_price": 3550000,
      "url": "https://openproperties.uk/w11/portland-road/142"
    },
    {
      "paon": "143",
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      "postcode": "W11 4LR",
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      "first_sale_date": "1998-08-04",
      "last_sale_date": "2020-07-31",
      "last_price": 3250000,
      "url": "https://openproperties.uk/w11/portland-road/143"
    },
    {
      "paon": "145",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 3,
      "first_sale_date": "1998-07-02",
      "last_sale_date": "2013-06-26",
      "last_price": 2700000,
      "url": "https://openproperties.uk/w11/portland-road/145"
    },
    {
      "paon": "151",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 3,
      "first_sale_date": "1999-05-28",
      "last_sale_date": "2013-05-29",
      "last_price": 2950000,
      "url": "https://openproperties.uk/w11/portland-road/151"
    },
    {
      "paon": "153",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 2,
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      "last_sale_date": "2007-06-29",
      "last_price": 2180000,
      "url": "https://openproperties.uk/w11/portland-road/153"
    },
    {
      "paon": "155",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 2,
      "first_sale_date": "2006-01-12",
      "last_sale_date": "2010-09-24",
      "last_price": 2275000,
      "url": "https://openproperties.uk/w11/portland-road/155"
    },
    {
      "paon": "157",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 1,
      "first_sale_date": "2019-04-02",
      "last_sale_date": "2019-04-02",
      "last_price": 2375000,
      "url": "https://openproperties.uk/w11/portland-road/157"
    },
    {
      "paon": "163",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 1,
      "first_sale_date": "1998-07-24",
      "last_sale_date": "1998-07-24",
      "last_price": 645000,
      "url": "https://openproperties.uk/w11/portland-road/163"
    },
    {
      "paon": "165",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 2,
      "first_sale_date": "2006-01-20",
      "last_sale_date": "2022-03-14",
      "last_price": 3050000,
      "url": "https://openproperties.uk/w11/portland-road/165"
    },
    {
      "paon": "171",
      "saon": null,
      "postcode": "W11 4LR",
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      "first_sale_date": "1998-09-07",
      "last_sale_date": "1998-09-07",
      "last_price": 650000,
      "url": "https://openproperties.uk/w11/portland-road/171"
    },
    {
      "paon": "173",
      "saon": null,
      "postcode": "W11 4LR",
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      "last_price": 2999950,
      "url": "https://openproperties.uk/w11/portland-road/173"
    },
    {
      "paon": "175",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 3,
      "first_sale_date": "2001-01-05",
      "last_sale_date": "2025-01-03",
      "last_price": 3440000,
      "url": "https://openproperties.uk/w11/portland-road/175"
    },
    {
      "paon": "177",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 1,
      "first_sale_date": "2004-07-29",
      "last_sale_date": "2004-07-29",
      "last_price": 1400000,
      "url": "https://openproperties.uk/w11/portland-road/177"
    },
    {
      "paon": "178",
      "saon": null,
      "postcode": "W11 4LU",
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      "first_sale_date": "2000-03-22",
      "last_sale_date": "2000-03-22",
      "last_price": 65000,
      "url": "https://openproperties.uk/w11/portland-road/178"
    },
    {
      "paon": "179",
      "saon": null,
      "postcode": "W11 4LR",
      "sale_count": 3,
      "first_sale_date": "2000-08-17",
      "last_sale_date": "2009-09-25",
      "last_price": 1850000,
      "url": "https://openproperties.uk/w11/portland-road/179"
    },
    {
      "paon": "188",
      "saon": null,
      "postcode": "W11 4LU",
      "sale_count": 1,
      "first_sale_date": "2010-07-19",
      "last_sale_date": "2010-07-19",
      "last_price": 2750000,
      "url": "https://openproperties.uk/w11/portland-road/188"
    },
    {
      "paon": "188A",
      "saon": null,
      "postcode": "W11 4LU",
      "sale_count": 2,
      "first_sale_date": "2003-09-01",
      "last_sale_date": "2016-02-12",
      "last_price": 332500,
      "url": "https://openproperties.uk/w11/portland-road/188a"
    },
    {
      "paon": "190",
      "saon": null,
      "postcode": "W11 4LU",
      "sale_count": 1,
      "first_sale_date": "2009-12-10",
      "last_sale_date": "2009-12-10",
      "last_price": 2750000,
      "url": "https://openproperties.uk/w11/portland-road/190"
    },
    {
      "paon": "192",
      "saon": null,
      "postcode": "W11 4LU",
      "sale_count": 3,
      "first_sale_date": "2009-10-22",
      "last_sale_date": "2016-03-31",
      "last_price": 2300000,
      "url": "https://openproperties.uk/w11/portland-road/192"
    },
    {
      "paon": "225",
      "saon": null,
      "postcode": "W11 4LT",
      "sale_count": 1,
      "first_sale_date": "2015-02-18",
      "last_sale_date": "2015-02-18",
      "last_price": 1550000,
      "url": "https://openproperties.uk/w11/portland-road/225"
    }
  ],
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.",
  "provenance": {
    "source": "HM Land Registry Price Paid Data",
    "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
    "retrieved_at": null
  }
}